package com.example.demo.service;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * @Author tyy
 * @Description TODO
 * @Since 2022/2/26
 */
@Service
public class UserService {
    @Autowired
    private String s;

    public void test(){
        System.out.println("s = " + s);
    }
}
